"""
Copyright (c) 2022 Huawei Technologies Co.,Ltd.

openGauss is licensed under Mulan PSL v2.
You can use this software according to the terms and conditions of the Mulan PSL v2.
You may obtain a copy of Mulan PSL v2 at:

          http://license.coscl.org.cn/MulanPSL2

THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
See the Mulan PSL v2 for more details.
"""
"""
Case Type   : 兼容M*数据库time数据类型
Case Name   : time类型，输入格式为'[-][D] hh:mm:ss[.frac]'，[.frac]选项测试
Create At   : 2023.08.14
Owner       : z@wan005
Description :
    1、建表，time类型不指定精度
    2、插入time类型不含[.frac];包含[.frac]
    3、查询
    4、建表，time类型指定精度
    5、插入time类型不含[.frac];包含[.frac]
    6、查询
    7、清理环境
Expect      :
    1、成功
    2、成功
    3、成功，不指定精度，默认精度是0
    4、成功
    5、成功
    6、成功，四舍五入，小数位为6位，末尾0不显示
    7、成功
History     :
"""

import os
import unittest

from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Constant import Constant
from testcase.utils.Logger import Logger


class CompatibilityTest03(unittest.TestCase):

    def setUp(self):
        self.log = Logger()
        self.common = Common()
        self.sh_primary = CommonSH('PrimaryDbUser')
        self.constant = Constant()
        self.db_name = "db_time_0003"
        self.tb_name = "tb_time_0003"

    def test_time(self):
        self.log.info(f'-----{os.path.basename(__file__)} start-----')
        self.log.info('----前置条件：创建兼容b库---')
        sql_cmd = f"drop database if exists {self.db_name};" \
                  f"create database {self.db_name} dbcompatibility 'b';"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd)
        self.log.info(sql_res)
        self.assertIn(self.constant.CREATE_DATABASE_SUCCESS, sql_res)

        text = '--step1:建表，time类型不指定精度;expect:成功--'
        self.log.info(text)
        sql_cmd = f"drop table if exists {self.tb_name};" \
                  f"create table {self.tb_name}(c1 time);"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd,
                                                dbname=self.db_name)
        self.log.info(sql_res)
        self.assertIn(self.constant.TABLE_CREATE_SUCCESS, sql_res,
                      '执行失败' + text)

        text = '--step2:插入time类型不含[.frac];包含[.frac];expect:成功--'
        self.log.info(text)
        sql_cmd = f"insert {self.tb_name} values('12:59:59');" \
                  f"insert {self.tb_name} values('12:59:12.4987');" \
                  f"insert {self.tb_name} values('12:25:59.9');" \
                  f"insert {self.tb_name} values('12:25:59.99');" \
                  f"insert {self.tb_name} values('12:25:59.999');" \
                  f"insert {self.tb_name} values('12:25:59.9999');" \
                  f"insert {self.tb_name} values('12:25:59.99999');" \
                  f"insert {self.tb_name} values('12:25:59.999999');" \
                  f"insert {self.tb_name} values('23:59:59.9999999');" \
                  f"insert {self.tb_name} values('23:59:59.9');"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd,
                                                dbname=self.db_name)
        self.log.info(sql_res)
        self.assertEqual(10, sql_res.count(self.constant.INSERT_SUCCESS_MSG),
                         '执行失败' + text)

        text = '--step3:查询;expect:成功--'
        self.log.info(text)
        sql_cmd = f"select * from {self.tb_name};"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd,
                                                dbname=self.db_name)
        self.log.info(sql_res)
        res_list = ['12:59:59', '12:59:12', '12:26:00', '12:26:00',
                    '12:26:00', '12:26:00', '12:26:00', '12:26:00',
                    '24:00:00', '24:00:00']
        for res in res_list:
            self.assertIn(res, sql_res, '执行失败:' + text)

        text = '--step4:建表，time类型指定精度;expect:成功--'
        self.log.info(text)
        sql_cmd = f"drop table if exists {self.tb_name}_01;" \
                  f"create table {self.tb_name}_01(c1 time(6));"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd,
                                                dbname=self.db_name)
        self.log.info(sql_res)
        self.assertIn(self.constant.TABLE_CREATE_SUCCESS, sql_res,
                      '执行失败' + text)

        text = '--step5:插入time类型不含[.frac];包含[.frac];expect:成功--'
        self.log.info(text)
        sql_cmd = f"insert {self.tb_name}_01 values('12:59:59');" \
                  f"insert {self.tb_name}_01 values('12:59:12.4987');" \
                  f"insert {self.tb_name}_01 values('12:25:59.9');" \
                  f"insert {self.tb_name}_01 values('12:25:59.99');" \
                  f"insert {self.tb_name}_01 values('12:25:59.999');" \
                  f"insert {self.tb_name}_01 values('12:25:59.9999');" \
                  f"insert {self.tb_name}_01 values('12:25:59.99999');" \
                  f"insert {self.tb_name}_01 values('12:25:59.999999');" \
                  f"insert {self.tb_name}_01 values('23:59:59.9999999');" \
                  f"insert {self.tb_name}_01 values('23:59:59.9');"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd,
                                                dbname=self.db_name)
        self.log.info(sql_res)
        self.assertEqual(10, sql_res.count(self.constant.INSERT_SUCCESS_MSG),
                         '执行失败' + text)

        text = '--step6:查询;expect:成功，四舍五入，小数位为6位，末尾0不显示--'
        self.log.info(text)
        sql_cmd = f"select * from {self.tb_name}_01;"
        self.log.info(sql_cmd)
        sql_res = self.sh_primary.execut_db_sql(sql_cmd,
                                                dbname=self.db_name)
        self.log.info(sql_res)
        res_list = ['12:59:59', '12:59:12.4987', '12:25:59.9', '12:25:59.99',
                    '12:25:59.999', '12:25:59.9999', '12:25:59.99999',
                    '12:25:59.999999', '24:00:00', '23:59:59.9']
        for res in res_list:
            self.assertIn(res, sql_res, '执行失败:' + text)

    def tearDown(self):
        text = '----step7:清理环境;expect:成功----'
        self.log.info(text)
        sql_cmd = f"drop database {self.db_name};"
        self.log.info(sql_cmd)
        drop_res1 = self.sh_primary.execut_db_sql(sql_cmd,
                                                  dbname='postgres')
        self.log.info(drop_res1)
        self.assertIn(self.constant.DROP_DATABASE_SUCCESS, drop_res1,
                      '执行失败' + text)
        self.log.info(f'-----{os.path.basename(__file__)} end-----')
